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BASCARAN ITURRIOZ
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BASCARAN ITURRIOZ
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Priority to ES1972178919UpriorityCriticalpatent/ES178919Y/es
Publication of ES178919UpublicationCriticalpatent/ES178919U/es
Application grantedgrantedCritical
Publication of ES178919YpublicationCriticalpatent/ES178919Y/es
Roldana perfeccionada, caracterizada esencialmente porque la misma está constituida por una rueda dentada de material antifricción, montada con giro libre sobre un eje constituido por dos partes, siendo una de ellas el eje propiamente dicho que presenta en un extremo una arandela fija y en el opuesto otra arandela desmontable que forma el cierre del eje.